baber/WOPTO huggingface dataset:
Patent ES-2060640-T3 (ES)
Inventor: PFAHLER GERHARD DR
IPC: C08L27/02
Filed: 1988-12-07
Granted: 1994-12-01
Abstract: A polyolefin moulding composition which has excellent chemical stability on long-term contact with extracting media contains, as stabilisers, a symmetrical triaryl phosphite and an ester of 3,3-bis(3'-t-butyl-4'-hydroxyphenyl)butanoic acid.
Patent ES-2030856-T3 (ES)
Title: Bomba electrica para fluidos.
IPC: F04B17/04
Filed: 1988-04-14
Granted: 1992-11-16
Abstract: LA BOMBA FUNCIONA UTILIZANDO UN ARMAZON (26) VIBRADO ELECTROMAGNETICAMNTE CON UN CONDUCTO CENTRAL (4) Y VALVULAS PASIVAS (5,6). EL ARMAZON TIENE UNA PROLONGACION MAS ESTRECHA (32) PARA HACER FUNCIONAR LAS VALVULAS, POR DONDE TAMBIEN PASA EL CONDUCTO. PARA EVITAR LA ACUMULACION DE FLUIDO ENTRE EL ARMAZON Y SU GUIA (13) E IMPEDIR EL MOVIMIENTO DEL ARMAZON, UNO AL MENOS DE ESTOS TIENE FORMA IRREGULAR, LO QUE PROPORCIONA, EN PRIMER LUGAR, PASOS LONGITUDINALES PARA QUE EL FLUIDO PUEDA SER BARRIDO Y EXTRAIDO RAPIDAMENTE Y, EN SEGUNDO LUGAR, UNAS SUPERFICIES DE GUIA SOBREPASADAS POR EL FLUIDO QUE PERMITEN LA ACUMULACION DE ESTE ENTRE LAS MISMAS. POR ELLO, SE EVITAN LAS PERDIDAS DEBIDAS A LA ACUMULACION DE FLUIDO SIN NECESIDAD DE LA CONVENCIONAL PERFORACION RADIAL DEL ARMAZON (13).
Patent ES-2054811-T3 (ES)
Title: Derivados de tetrahidroisoquinolin-2-ilo como antagonistas de tromboxano a2.
Inventor: GRIBBLE ANDREW DERRICK
IPC: A61K31/47
Filed: 1988-07-19
Granted: 1994-08-16
Abstract: LA INVENCION PROPORCIONA COMPUETOS DE FORMULA (I) Y SUS SALES, DONDE A ES UN GRUPO NR3SO2 O SO2NR3; RA ES UN GRUPO HIDROCARBONADO ACICLICO, QUE TIENE 1-4 ATOMOS DE CARBONO LINEALES; RB ES UN ENLACE O UN GRUPO HIDROCARBONADO ACICLICO, QUE TIENE DE 1-3 ATOMOS DE CARBONO LINEALES, PREVIENDO QUE EL NUMERO TOTAL DE ATOMOS DE CARBONO LINEALES EN RA Y RB JUNTOS NO EXCEDE DE 4 Y QUE EL ATOMO DE CARBONO EN RA QUE ES ADYECENTE AL ATOMO D NITROGENO DEL ANILLO DE ISOQUINOLINA ESTA SATURADO; EL GRUPO: (FIG. A) ES UN GRUPO MONOCICLICO, QUE TIENE ENTRE 3 Y 7 MIEMBROS EN EL ANILLO Y CONTIENE HASTA 3 HETEROATOMOS; Y ES CO2H O UN GRUPO HIDROLIZABLE A CO2H; R1 ES FENILO, OPCIONALMENTE SUSTITUIDO POR UNO O MAS SUSTITIYENTES ELEGIDOS DEL GRUPO QUE CONSTA DE HALOGENO, ALQUILO C1-C4, ACILO C1-C6, ALCOXI C1-C4, NITRO Y TRIFLUOROMETILO; R2 ES HIDROGENO O UNO O MAS SUSTITUYENTES ALQUILO C1-C4, LOCALIZADOS EN LAS POSICIONES 1, 3 Y 4 DEL ANILLO QUINOLEINICO; Y R3 ES HIDROGENO O ALQUILO C1-C6. TAMBIEN SE PROPORCIONAN COMPOSICIONES QUE CONTIENEN LOS COMPUESTOS DE FORMULA (I), UN PROCEDIMIENTO PARA SU PREPARACION, Y SU USO COMO ANTAGONISTAS DE TROMBOXANO A2.
Patent ES-2032598-T3 (ES)
Title: Instalacion de circuito para controlar los motores electricos utilizados para la elevacion y descenso de las lunas de los vehiculos de motor y similares.
IPC: E05F15/16
Filed: 1988-01-12
Granted: 1993-02-16
Abstract: EL INVENTO DESCRIBE UN CIRCUITO DE CONTROL INSTALADO PARA CONTROLAR MOTORES ELECTRICOS USADOS EN DISPOSITIVOS PARA SUBIR Y BAJAR LAS LUNAS DE VEHICULOS DE MOTOR Y SIMILARES, COMPRENDIENDO UN ELEMENTO TRANSDUCTOR O ELEMENTO SENSIBLE PARA CAPTAR LA ROTACION DEL ROTOR DEL MOTOR, CONTROLADO POR UN CONJUNTO MONOESTABLE QUE DIRIGE AL CONJUNTO CONTROLADOR DEL MOTOR.
Patent ES-2034404-T3 (ES)
Title: Prensa para balas redondas.
IPC: A01F15/07
Filed: 1989-01-11
Granted: 1993-04-01
Abstract: PARA MANTENER EL ELEMENTO DE LA PRENSA (9) EN UNA PRENSA DE FARDO CIRCULAR (1) DESPUES DEL CIERRE DE LA PIEZA DE CAMARA DE PRENSA (3) EN EL TAMAÑO MINIMO DE LA CAMARA DE PRENSA ESTABLE DE FORMA, CONSTA EL ELEMENTO DE PRENSA (9) DE UNA CINTA DE GOMA O DE PLASTICO RIGIDA, DONDE EL TUBO (SM) ESTA EN EL TAMAÑO MINIMO DE LA CAMARA DE PRENSA A TRAVES DE LA RIGIDEZ. DE ESE MODO EXISTEN EN EL PRINCIPIO DE LA FASE DE BOBINA RELACIONES IDEALES DE DEVANADO SIN COMPONENTES PERTURBADORES, LATERALES.
Patent ES-2055756-T3 (ES)
Inventor: IWAMI HIDEO
IPC: D06C7/00
Filed: 1989-04-11
Granted: 1994-09-01
Abstract: A cloth treatment method comprising the steps of dipping a cloth to be treated in a treating solution, squeezing the cloth, laying the cloth wet and impregnated with the treating solution over between two electrode rolls opposed in parallel to each other, and applying a voltage to the two electrode rolls to pass an electric current between the two electrode rolls through the treating solution with which the cloth is impregnated, thereby a heat being generated due to electric resistance of the treating solution.
Patent ES-2037912-T3 (ES)
IPC: G01B11/16
Filed: 1989-06-16
Granted: 1993-07-01
Abstract: The invention relates to an arrangement for establishing curvatures of elongated elements having a longitudinal axis. The invention is characterised by a transmitter (4) of electromagnetic radiation, including lightwaves, mounted at least in an axially parallel plane approximately in the centre (halfway along the length) of the component to the outside of said component or connected fixedly to the latter, and by receivers (5, 6) for the electromagnetic radiation, including lightwaves, mounted in the same axial alignment with said sender to the outside of the ends of the component, the sensor surface which is sensitive to the radiation of said receivers having sensor elements distributed in the manner of a facet eye. <IMAGE>
Patent ES-2037956-T3 (ES)
IPC: C22C14/00
Filed: 1989-09-01
Granted: 1993-07-01
Abstract: A high strength, low modulus, ductile, biocompatible titanium base alloy, characterized by a modules of elasticity not exceeding 100 GPa and consisting of up to 24% by weight of at least one isomorphous beta stabilizer selected from the group consisting of molybdenum, tantalum, niobium and zirconium, up to 3.0% by weight of at least one eutectoid beta stabilizer selected from the group consisting of iron, manganese, chromium, cobalt and nickel, wherein the combined amount of isomorphous beta stabilizer and eutectoid beta stabilizer is at least 10.2% by weight; optionally up to 3.0% by weight of at least one metallic alpha stabilizer selected from the group consisting of aluminum and lanthanum;  and the balance titanium, apart from incidental impurities. A method for the preparation of said alloy, including a vacuum arc remelting step, is also disclosed.
Patent ES-2027455-T3 (ES)
IPC: B22D11/06
Filed: 1989-06-07
Granted: 1992-06-01
Abstract: Method of continuous casting thin metallic products such as sheets or strips, according to which the molten metal is brought into contact with the cooled wall of a main roll (1) driven in rotation, the liquid metal (7) additionally being contained by a roller (3) of smaller diameter than that of the roll, which is driven in rotation and maintained at a distance from the wall of the main roll with a value substantially equal to the thickness of the cast product (10). 
<??>The roller (3) is driven in rotation at a greater peripheral speed than that of the roll (1). 
<??>The installation for carrying out the method comprises means (4, 5) for driving in rotation the roller (3) at a speed which is adjustable independently of the speed of the main roll. 
<IMAGE>
Patent ES-2016776-T3 (ES)
IPC: A01D34/68
Filed: 1989-12-14
Granted: 1993-05-16
Abstract: The present invention relates to an electric lawn-mower, characterised in that it is equipped with a cable-winding drum (5) guided in terms of rotation on the motor cover (4). <IMAGE>
Patent ES-2043121-T3 (ES)
Inventor: BUNZ GEORG
IPC: A44C11/02
Filed: 1990-01-16
Granted: 1993-12-16
Abstract: A plug-type clasp for pieces of jewerly, in particular for necklaces, composed of a housing in which a sleeve is movable under the force of a spring. The sleeve has a receiving opening into which a connecting element can be inserted through a front-end opening of the housing and locked there. Both the front-end opening of the housing and the receiving opening of the sleeve are eccentrically offset from each other, so that the connecting element can only be inserted into the housing, and locked there, only after the sleeve has been pulled back against the force of the spring. Removal of the connecting part can take place in the correspondingly reversed order. Activation of the sleeve for unlocking the plug-type clasp takes place by means of an operating button, laterally guided in a longitudinal hole of the housing, so that the actual connecting areas of the plug-type clasp for pieces of jewelry, in particular necklaces, remain free of pulling stresses during the operation of the plug-type clasp. With the exception of the spring and sleeve, no other movable parts are required.
Patent ES-2046547-T3 (ES)
Title: Ferrocarril aereo electrico.
IPC: B61C15/02
Filed: 1990-02-08
Granted: 1994-02-01
Abstract: SE PROPONE UN FERROCARRIL ELECTRICO SUSPENDIDO CON UN TREN DE TRASLACION (14) QUE DISPONE DE UNA RUEDA ACCIONADORA (16) PROPULSADA POR UN MOTOR Y UNA O MAS RUEDAS AUXILIARES (30). ESTAS RUEDAS AUXILIARES PUEDEN ACTUAR EN CONJUNTO CON UN CARRIL AUXILIAR (28) Y TRANSMITEN LA FUERZA ACCIONADORA A UN CARRIL DE CARRERA (10). FACILITAN UN PASO SIN COMPLICACIONES POR SUBIDAS Y DECLIVES.
Patent ES-2060846-T3 (ES)
Title: Procedimiento para la obtencion continua de copoliamidas de caprolactama y sales de diaminas y acidos dicarboxilicos.
Inventor: PIPPER GUNTER
IPC: C08G69/26
Filed: 1990-04-14
Granted: 1994-12-01
Abstract: PROCEDIMIENTO PARA LA PRODUCCION CONTINUA A PARTIR DE COPOLIAMIDAS, DE MODO QUE (A) UNA SOLUCION ACUOSA DE SALES EN CANTIDADES EQUIMOLARES DE DIAMINAS Y ACIDOS DICARBOXILICOS, BAJO PRESION ELEVADA Y CON EVAPORACION SIMULTANEA DEL AGUA, SE HACEN PASAR POR UNA ZONA TUBULAR DE PRECONDENSADO, CON FORMACION DE UNA FASE DE VAPOR Y DE UN PREPOLIMERO A UNA TEMPERATURA SUPERIOR AL PUNTO DE FUSION DEL PREPOLIMERO, (B) SE SEPARA LA FASE DE VAPOR DEL PREPOLIMERO FUNDIDO, (C) LA FASE DE VAPOR SE SEPARA EN UNA COLUMNA EN VAPOR DE AGUA Y UNA SOLUCION ACUOSA DE DIAMINAS, LLEVANDOSE DE NUEVO LA SOLUCION ACUOSA QUE CONTIENE DIAMINAS AL PROCESO DE POLIMERIZACION, (D) EL PREPOLIMERO FUNDIDO SE MEZCLA CON CAPROLACTAMA FUNDIDA A TEMPERATURAS A LAS CUALES SE FORMA LA POLIAMIDA Y (E) LA MEZCLA DE PREPOLIMERIZADO Y CAPROLACTAMA SE HACE PASAR, DE ARRIBA A ABAJO, POR UN UN TUBO DE POLIMERIZACION VERTICAL A TEMPERATURAS A LAS CUALES SE FORMA LA POLIAMIDA, OBTENIENDOSE UNA COPOLIAMIDA.
Patent ES-2059902-T3 (ES)
Inventor: HOFFMANN HANS-RAINER DR
IPC: A01G13/02
Filed: 1990-07-03
Granted: 1994-11-16
Abstract: The invention relates to a device for the delivery of systemic active substances to plants, composed of a backing layer and a storage tank for the active substance, which is characterised in that the storage tank for the active substance is mouldable and can be matched to uneven surfaces, and in that it is suitable for the delivery of active substances through the surfaces of plants which are composed of secondary, hardened epidermal tissues and which are not covered by a cuticula.
Patent ES-2031434-T3 (ES)
Title: Actuador final multitarea roboticamente controlado.
Inventor: BONOMI GIOVANNI B
IPC: B21J15/10
Filed: 1990-09-20
Granted: 1994-10-16
Abstract: UN ORGANO PRENSOR MULTITAREA QUE SE PUEDE ACOPLAR A LA CABEZA MOVIL DE UN CENTRO DE MAQUINADO ROBOTICO CONTROLADO POR UN ORDENADOR O "ROBOT" MANEJABLE PARA IMPARTIR MULTIPLES MOVIMIENTOS AXILES LINEALES O ROTACIONALES AL ORGANO PRENSOR QUE CONSTA DE UN CABEZAL GIRATORIO QUE SE ACOPLA A LA CABEZA MOVIL DEL ROBOT PARA TRANSPORTAR VARIAS HERRAMIENTAS DE TRABAJO SUJETAS POR UNA LANZADERA MOTORIZADA. SE PUEDE HACER FUNCIONAR LA LANZADERA DE MANERA SELECTIVA PARA COLOCAR O CATALOGAR CADA HERRAMIENTA TRANSPORTADA POR EL MISMO EN UNA POSICION DE ALINEACION COAXIAL CON EL EJE CENTRAL DE LA CABEZA MOVIL DEL ROBOT Y DEL CABEZAL GIRATORIO DEL ORGANO PRENSOR. DURANTE LA OPERACION HAY COLOCADOS DOS ROBOTS EN LOS LADOS OPUESTOS DE PIEZAS DE TRABAJO SUJETAS AL SOPORTE SUJETADOR DE MODO QUE LOS ORGANOS PRENSORES A ELLOS ACOPLADOS SON ALINEADOS COAXIALMENTE Y OPERABLES PARA AGARRAR LAS PIEZAS DE TRABAJO ENTRE ELLAS CON FUERZAS MEDIDAS Y EQUILIBRADAS. LA LANZADERA DE AL MENOS UN ORGANO PRENSOR SE PUEDE ACTIVAR SELECTIVAMENTE PARA PRESENTAR LAS HERRAMIENTAS PARA FORMAR Y PREPARAR AGUJEROS A TRAVES DE LAS PIEZAS DE TRABAJO SEGUIDO DE LA INSERCION E INSTALACION DE AGARRADORES APTOS, COMO POR EJEMPLO REMACHES, TORNILLOS O SIMILARES SIN DESENGANCHAR LAS PIEZAS DE TRABAJO.
Patent ES-2074508-T3 (ES)
Inventor: EFFLAND RICHARD CHARLES DR
IPC: A61K31/47
Filed: 1990-10-22
Granted: 1995-09-16
Abstract: There are described compounds of the formula, <CHEM>  where  R is hydrogen, loweralkyl, arylloweralkyl or loweralkylcarbonyl;  k is 0 or 1;  m is 1, 2 or 3;  k+m is 2 or 3; and  n is 0 or 1; which compounds are useful as topical antiinflammatory agents for the treatment of various dermatoses, intermediates thereof and a process for their preparation.
Patent ES-2062254-T3 (ES)
Title: Nuevos preparados medicinales que contienen una sal metalica de ibuprofeno y procedimiento para la preparacion de los mismos.
Inventor: LOHNER MANFRED
IPC: A61K31/19
Filed: 1990-10-25
Granted: 1994-12-16
Abstract: LOS PREPARADOS FARMACEUTICOS CONTIENEN, COMO SAL METALICA DEL IBUPROFENO, SAL DE MAGNESIO-IBUPROFENO, EN FORMA SOLUTA, EN UN DISOLVENTE O UNA MEZCLA DE DISOLVENTES FISIOLOGICAMENTE ACEPTABLES, QUE POSEE PROPIEDADES TANTO HIDROFILAS COMO TAMBIEN LIPOFILAS. SE FABRICAN LAS SOLUCIONES, ESPECIALMENTE, PARA EL USO ORAL Y COMO SUPOSITORIOS.
Patent ES-2046650-T3 (ES)
IPC: B61F19/06
Filed: 1990-10-29
Granted: 1994-02-01
Abstract: The invention relates to a rail guard. Its subject is a rail guard comprising, for each of the front wheels of a rail vehicle, an elongate support, a first end of which is fixed to the front axle of the vehicle, and an impact piece placed in front of the wheel and in the vicinity of the rail, characterised in that the impact piece (5) is fastened to a first plate (6) articulated on a second plate (7) fastened to the second end of said elongate support (3) and parallel to said first plate, the axis of articulation (8) being perpendicular to the rail, said first and second plates being maintained at a constant distance (d) from one another, at least one bolt (14) being engaged at one end into a bore of said first plate (6) and at a second end into a bore of said second plate (7), and the direction of said bolt (14) being parallel to said axis of articulation (8). The invention is used on rail vehicles. <IMAGE>
Patent ES-2082818-T3 (ES)
Inventor: AEMMER PETER F DR
IPC: G01N33/36
Filed: 1990-12-15
Granted: 1996-04-01
Abstract: For the purpose of fixing the cleaning limit of a yarn-cleaning installation, the yarn defects are determined, classified and counted. For this, the reference length (x) and sensitivity (y) parameters are set in relation to the number of corresponding cleaner sections (z), and there is drawn up a cleaning profile (RP) which represents the functional relationship between the amount of all the theoretically possible combinations of said setting parameters and the cleaner actions and from which the expected number of cleaner actions for any combinations of said setting parameters can be taken.   <IMAGE>
Patent ES-2121757-T3 (ES)
Inventor: DEAN WILLIAM DENNIS
IPC: C07D409/14
Filed: 1991-02-27
Granted: 1998-12-16
Abstract: The invention provides a novel process for producing N-[3-(1H-imidazol-1-yl-4-(substituted-2-pyrimidinamine compounds in which the substituent is a 2-pyridinyl, 3-pyrindinyl, 4-pyridinyl, 2-furanyl or 2-thienyl group. The process includes the steps of (1) reacting a 3-(1H-imidazol-1-yl)benzamine with cyanamide and a halogen acid while controlling the pH of the reaction between pH about 2 to about 3.5 and recovering a [3-(1H-imidazol-1-yl)phenyl] guanidine dihydrohalide and (2) reacting the [3-(1H-imidazol-1-yl)phenyl] quanidine dihydrohalide so recovered with an appropriately substituted 3-dimethylamino-1-(substituted)-2-propen-1-one and a base at a pH of from about 10.5 to about 11.5 and recovering the N-[3-(1H-imidazol-1-yl)phenyl-4-(substituted)-2-pyrimidamine compound so produced. The novel process provides improved yield and purity by adhering to the stated crucial pH ranges.
Patent ES-2050476-T3 (ES)
Title: Protector de rodillas en un vehiculo automovil.
Inventor: WETZEL GUIDO
IPC: B60R21/02
Filed: 1991-04-25
Granted: 1994-05-16
Abstract: SE TRATA DE UNA PROTECCION DE RODILLA (16) EN UN AUTOMOVIL (1) CON UN SISTEMA DE CINTURON DE SEGURIDAD (3), EL CUAL CONSISTE EN UN ELEMENTO QUE SE CONFORMA PLASTICAMENTE AL CHOCAR LA RODILLA DE UN OCUPANTE. ESTE ELEMENTO PUEDE DESPLAZARSE MEDIANTE UNA SERVOIMPULSION (8) DESDE UNA POSICION CONFORTABLE Y ALEJADA DE LA RODILLA A UNA POSICION DE RETENCION CERCA DE LA RODILLA. SE TRATA DE CREAR UN SISTEMA DE RETENCION QUE, BAJO DETERMINADAS CIRCUNSTANCIAS, PERMITE UN MAXIMO DE LIBERTAD DE MOVIMIENTO Y EVITA UN DESLIZAMIENTO HACIA EL ESPACIO DE LOS PIES. LA ORDEN PARA EL POSICIONAMIENTO DE LA PORTECCION (16) CERCA DE LA RODILLA DURANTE LA MARCHA ES TRANSMITIDA POR MEDIOS DE REACCION CUANDO NO SE UTILIZA UN SISTEMA DE CINTURON DE SEGURIDAD DE TRES PUNTOS (3).
Patent ES-2046836-T3 (ES)
IPC: E05D15/26
Filed: 1991-08-28
Granted: 1994-02-01
Abstract: The invention relates to a fitting for folding doors which are arranged between the two leaves 2b and 3a belonging to the two pairs of leaves (2, 3) adjoining one another. The two leaves 2b and 3a are each assigned a driver 25, 25a which engages on a draw key 26, 26a. The two draw keys 26, 26a have at their other ends two respective arms 28, 29 with key faces 30, 31. Of these, the key face 30 is supported on a sliding face 36 of a carrier 8 and the other key face 31 on the inner face 24 of the associated leaf 2b or 3a or of a sliding face 37 of the other respective driver under a drawing action and causes the leaf 2b, not directly subjected to manual force, to pivot in the opening direction in order to make unfolding and opening easier. <IMAGE>
Patent ES-2095281-T3 (ES)
Inventor: KUHN DAVID GEORGE
IPC: C07D207/33
Filed: 1991-10-09
Granted: 1997-02-16
Abstract: This invention relates to new diarylpyrrolecarbonitrile and new diarylnitropyrroles of formula I or II. <CHEM> It also relates to the use of said compounds as insecticidal and acaricidal agents and to a method of protecting plants, particularly crop plants, from attack by insects and acarina by application of a new diarylpyrrolecarbonitrile or diarylnitropyrrole to said plants or to the locus in which they are growing.
Patent ES-2082163-T3 (ES)
Title: Sistema de registro optico, de datos sobre disco, y procedimientos de lectura y escritura correspondientes.
Inventor: MAILLOT CHRISTIAN
IPC: G11B7/0065
Filed: 1991-04-23
Granted: 1996-03-16
Abstract: LA INVENCION SE REFIERE A UN SISTEMA DE GRABACION DE DATOS SOBRE DISCO OPTICO. LOS DISCOS OPTICOS ACTUALES, LEGIBLES CON LASERES DE LONGITUD DE ONDA VISIBLE (ENTRE 0,5 Y 0,8 MICRONES) TIENEN UNA DENSIDAD DE ALMACENAMIENTO EN SUPERFICIE QUE ES COMO MAXIMO DEL ORDEN DE UN BIT DE DATO POR ZONA ELEMENTAL DE SUPERFICIE DE APROXIMADAMENTE 1 MICRON CUADRADO. POR DEBAJO, LA DIFRACCION NO PERMITE DISTINGUIR ZONAS VECINAS. LA INVENCION PROPONE UN MEDIO PARA AUMENTAR CONSIDERABLEMENTE LAS CAPACIDADES DE ALMACENAMIENTO SE INSCRIBE EN UNA ZONA ELEMENTAL (14) DE UNA CAPA (16) UN BIT DE INFORMACION, NO EN FORMA DE UN PUNTO DE ABSORCION DE UNA LUZ LASER, SINO EN FORMA DE UNA RED DIFRACTANTE QUE TIENE UN PASO DETERMINADO. VARIAS REDES DIFRACTANTES DE PASO DIFERENTES UNAS DE OTRAS PUEDEN SUPERPONERSE EN EL MISMO PUNTO, PERMITIENDO LA INSCRIPCION EN UNA MISMA ZONA DEL DISCO DE VARIOS BITS DE INFORMACION. LAS REDES DEFRACTANTES SE REALIZAN POR UN HAZ DE LASER DE GRAN ENERGIA, EN UN MATERIAL CUYO INDICE PUEDE VARIAR EN FUNCION DE ESTA ENERGIA. LA LECTURA SE HACE POR UN LASER SINTONIZABLE EN FRECUENCIA QUE PERMITE DETECTAR, PARA DIFERENTES FRECUENCIAS, LA PRESENCIA O LA AUSENCIA DE REDES DIFRACTANTES.
Patent ES-2043458-T3 (ES)
Inventor: POSKIN CLAUDE
IPC: E02B8/02
Filed: 1991-01-24
Granted: 1993-12-16
Abstract: The subject of the invention is a downstream bar screen cleaner. The bar screen cleaner (1) is of the type formed from: - a rake (2), with an articulated comb (3); the teeth of the comb (4) traversing a grid (5), from bottom to top, the comb (3) is retracted during the descent, it is equipped, in order to clean when rising up again, - with a mobile outlet (6), located upstream of the grid (5), - a mechanical ejector (7), - a motor reduction gear (8) which actuates the movement of the rake along a running track provided in the chassis of the bar screen cleaner (1); the comb (3) or the rake (2) comprising means serving as a cam which, during the travel of the said rake, act directly on the said articulated comb (3) in order to open it or to close it, or on other members. The invention applies to bar screen cleaners. <IMAGE>
Patent ES-2069870-T3 (ES)
Inventor: FURRER JOSEF
IPC: E04H4/10
Filed: 1991-07-08
Granted: 1995-05-16
Abstract: The swimming-pool cover (1) consists of a textile-reinforced plastic film (2) with cross-struts (3) and tubes (5, 6) inserted, at the ends of its broadsides, in welts (4) present there. The edge 7 of the swimming pool is indicated by broken lines. The cross-struts (3) are arranged underneath the swimming-pool cover (1) so that they carry the swimming-pool cover (1). The cover (1) is slightly wider than the length of the cross-struts (3) so that the regions (8) along the longitudinal edges (9) are able to lie snugly on the edge (10) of the swimming pool. The edge regions (8) along the longitudinal edges (9) can be tensioned by means of tensioning straps (13), each of which comprises a tensioning buckle (17) by means of which the tensioning straps (13) can be tensioned using leverage. <IMAGE>
Patent ES-2083559-T3 (ES)
Inventor: STIGBERG CARL E
IPC: D21F3/02
Filed: 1991-12-13
Granted: 1996-04-16
Abstract: A belt for use on a long nip press for dewatering a fibrous web includes a base fabric, woven from machine-direction and cross-machine directions yarns and taking the form of an endless loop. The base fabric many be woven from monofilaments yarns of a synthetic polymeric resin in either a single- or a multi-layer weave. At least one side of the base fabric, namely, that side which will be on the inside of the belt in its endless loop form, and which slides over the arcuate pressure shoe component of the long nip press during its operation, is coated with a polymeric resin, such as polyurethane, to render it impervious to liquids, especially lubricating oil. The coating is reinforced with a flexible layer of reinforcing fiber which may take the form of a woven sheet or may be in single filament form in single or multiple layers thereof. When in single filament form, each layer includes filaments disposed adjacent and substantially parallel to one another. The reinforcing fiber may be of a synthetic polymeric resin or of metal. In either case, the reinforcement renders the coating less susceptible to cracking and to damage from foreign objects while the belt is in use on the long nip press. <IMAGE>
Patent ES-2092566-T3 (ES)
Title: Catalizador y metodos de polimerizacion de olefinas.
Inventor: MASINO ALBERT P
IPC: C08F4/652
Filed: 1991-04-26
Granted: 1996-12-01
Abstract: SE PRESENTAN UN COMPONENTE CATALIZADOR SOLIDO, UN METODO PARA LA PRODUCCION DEL MISMO, UN SISTEMA CATALIZADOR QUE INCORPORA EL COMPONENTE CATALIZADOR SOLIDO Y UN METODO PARA POLIMERIZAR UNA O MAS 1-OLEFINAS UTILIZANDO EL SISTEMA CATALIZADOR, EN DONDE EL COMPONENTE CATALIZADOR SE PREPARA PONIENDO EN CONTACTO, ANTE LA PRESENCIA DE UN HIDROCARBURO LIQUIDO INERTE, SILICE, UN COMPUESTO ORGANOMAGNESICO SOLUBLE, UN AGENTE FIJADOR DE MAGNESIO DE SICL SUB 4, UN ALCOHOL, TICL SUB 4 Y UN COMPUESTO DIESTER SEGUIDO DE LA EXTRACCION CON UN LIQUIDO DE EXTRACCION QUE CONTIENE TICL SUB 4. EL SISTEMA CATALIZADOR DE LA INVENCION PERMITE UN CONTROL FACIL DEL PESO MOLECULAR DEL PRODUCTO MEDIANTE EL CONTROL DE LA CONCENTRACION DE HIDROGENO EN EL REACTOR Y PERMITE LA PRODUCCION DE POLIMERO DE ALTO MI O MF A ALTOS INDICES DE PRODUCCION.